Xiaomi Mi A3 vs Vivo Nex S comparison

Compare Xiaomi Mi A3
Compare Vivo Nex S
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.08-inch6.59-inch
ProcessorQualcomm Snapdragon 665Qualcomm Snapdragon 845
Front Camera32-megapixel 8-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel12-megapixel
RAM4GB8GB
Storage64GB128GB
Battery Capacity4030mAh4000mAh
OSAndroid 9.0Android 8.1 Oreo
Resolution720x1560 pixels1080x2316 pixels
general
BrandXiaomiVivo
ModelMi A3Nex S
Release dateJuly 17, 2019June 1, 2018
Dimensions (mm)153.48 x 71.85 x 8.50162.00 x 77.00 x 7.98
Weight (g)173.80199.00
Battery capacity (mAh)40304000
Fast chargingQuick Charge 3.0Proprietary
ColoursNot Just Blue, More Than White, Kind of GrayRuby Red, Star Diamond Black
Form factor-Touchscreen
Removable battery-No
display
Screen size (inches)6.086.59
TouchscreenYesYes
Resolution720x1560 pixels1080x2316 pixels
Protection typeGorilla Glass-
Aspect ratio19.5:9-
Pixels per inch (PPI)-388
hardware
Processor2GHz octa-core2.2GHz octa-core
Processor makeQualcomm Snapdragon 665Qualcomm Snapdragon 845
RAM4GB8GB
Internal storage64GB128GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)256-
camera
Rear camera48-megapixel (f/1.79, 1.6-micron) + 8-megapixel (f/2.2) + 2-megapixel12-megapixel
Rear autofocusYes-
Rear flashYesLED
Front camera32-megapixel (f/2.0, 1.6-micron)8-megapixel
software
Operating systemAndroid 9.0Android 8.1 Oreo
Skin-Funtouch OS 4.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
InfraredYes-
USB Type-CYes-
Headphones3.5mm-
FMYesNo
Number of SIMs22
USB OTG-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Compass/ Magnetometer-Yes

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